JPS5960275U

JPS5960275U - Door opening/closing mechanism

Info

Publication number: JPS5960275U
Application number: JP15442882U
Authority: JP
Inventors: 澄夫伊藤
Original assignee: 寺岡オ−ト・ドア販売株式会社
Priority date: 1982-10-14
Filing date: 1982-10-14
Publication date: 1984-04-19
Also published as: JPH0417740Y2

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

図面はこの考案の一実施例を示すもので、第１図は４連
扉の正面図、第２図は同平面図、第３図は移動扉の下部
近傍の断面図、第４図は移動扉の上部近傍の断面図、第
５図は第４図の縦断面図、第６図は固定扉のロック機構
部を示す斜視図、第７図は移動扉のロック機構部を示す
斜視図、第８図はロック機構の作動を説明する断面図、
第９図はスイッチの切換えと移動扉の移動の関係を示す
表である。１・・・移動扉、２・・・固定扉、３，４・・・ピン、
５・・・枠体、６・・・床部、５ａ・・・支持部材、７
・・・レール、８・・・走行体、９・・・ローラ、１０
，１１・・・ピン、１２・・・溝、１３・・・揺動部材
、１４・・・ピン、１５・・・係止体、１６・・・傾斜
面、１７・・・押圧部材、１８・・・傾斜面、１９・・
・係止孔、２０・・・取付板、２１・・・ピン、２２・
・・揺動部材、２３・・・係止片、２４・・・係止部材
、２５・・・取付板、２６・・・ピン、２７・・・抑圧
部材、２８・・・−斜面、２９・・・支持板、Ｘ・・・
通常開度（移動範囲）、Ｙ・・・通常開度以上。The drawings show one embodiment of this invention; Fig. 1 is a front view of the quadruple door, Fig. 2 is a plan view of the same, Fig. 3 is a sectional view near the bottom of the movable door, and Fig. 4 is the movable door. 5 is a longitudinal sectional view of FIG. 4, FIG. 6 is a perspective view of the locking mechanism of the fixed door, and FIG. 7 is a perspective view of the locking mechanism of the movable door; FIG. 8 is a sectional view illustrating the operation of the locking mechanism;
FIG. 9 is a table showing the relationship between switch switching and movement of the movable door. 1...Movable door, 2...Fixed door, 3, 4...Pin,
5... Frame body, 6... Floor part, 5a... Support member, 7
...Rail, 8...Traveling body, 9...Roller, 10
, 11... Pin, 12... Groove, 13... Swinging member, 14... Pin, 15... Locking body, 16... Inclined surface, 17... Pressing member, 18 ...Slope, 19...
・Latching hole, 20...Mounting plate, 21...Pin, 22・
... Swinging member, 23 ... Locking piece, 24 ... Locking member, 25 ... Mounting plate, 26 ... Pin, 27 ... Suppressing member, 28 ... - slope, 29 ...Support plate, X...
Normal opening (movement range), Y... Normal opening or higher.

Claims

【実用新案登録請求の範囲】[Scope of utility model registration request]

横方向にスライドする移動扉をスイッチの切換操作によ
り、通常開度と通常開度以上開度とに切換って移動でき
るように構成するとともに゛、上記移動扉の側方にこれ
の巾方向にずらして固定扉を設け、上記両扉の各外側端
部をピンにより枢支してスイング可能に構成し、上記両
扉の各内側部にロック機構を設け、上記移動扉が通常開
度以内に移動している際にはロック機構が作動して両扉
はスイングできないようにし、スイッチの切換えにより
移動扉が通常開度以上移動した際にはロック機構が解除
し、両扉は巾方向に重さなった状態で上記両ピンを支点
として、それぞれスイングによる開閉ができるようにし
たことを特徴とする扉開閉機構。A movable door that slides in the horizontal direction is configured so that it can be moved by switching between a normal opening degree and an opening degree greater than the normal opening degree by switching a switch. A fixed door is provided in a staggered position, each outer end of each of the doors is pivoted by a pin so that it can swing, a locking mechanism is provided on each inner part of each of the two doors, and the movable door is configured to be able to open within a normal opening degree. When moving, the locking mechanism is activated to prevent both doors from swinging, and when the moving door moves beyond the normal opening degree by switching the switch, the locking mechanism is released, and both doors become heavy in the width direction. A door opening/closing mechanism characterized in that the door opening/closing mechanism can be opened and closed by swinging each of the pins as fulcrums in the closed state.